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$
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I will build a custom manifest v3 chrome extension for your workflow
Mark Morrison
About this gig
Turn repetitive web tasks into a 1-click browser extension.
I develop modern, lightweight Manifest V3 Chrome extensions built strictly with native browser APIs for maximum speed and security.
Capabilities:
Custom popup interfaces with responsive UI
Content scripts to automate form filling and page scraping
Background service workers connecting to your custom APIs
Options pages and Chrome storage synchronization
Turnkey Chrome Web Store submission packaging
Let's build a dedicated tool that saves you and your team hours every day.
Get to know Mark Morrison
Mark Morrison
Database Performance Specialist Full Stack Automation Engineer
- FromUnited States
- Member sinceAug 2015
Languages
English
High-performance software and data systems engineer with a background in database query optimization, web analytics engineering, and custom browser extensions. I specialize in unblocking technical bottlenecks: speeding up sluggish database queries, fixing broken GA4 conversion tracking, and building bespoke Manifest V3 browser productivity tools. Every deliverable is evidence-backed, clean, and delivered with full implementation documentation.
FAQ
Is this built on the new Manifest V3?
Yes, fully compliant with Google's current Manifest V3 standard.
How do I test it?
I provide a 3-step guide to load it unpacked in Developer Mode in about 10 seconds.
Can you help publish it to the Chrome Web Store?
The Premium package includes all store assets and step-by-step submission guidance.
